CN107324231B - Endless rope winch wire rope distributing technique - Google Patents
Endless rope winch wire rope distributing technique Download PDFInfo
- Publication number
- CN107324231B CN107324231B CN201710613792.3A CN201710613792A CN107324231B CN 107324231 B CN107324231 B CN 107324231B CN 201710613792 A CN201710613792 A CN 201710613792A CN 107324231 B CN107324231 B CN 107324231B
- Authority
- CN
- China
- Prior art keywords
- rope
- wire
- winch
- wirerope
- coarse
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/28—Other constructional details
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ropes Or Cables (AREA)
Abstract
The invention belongs to underground coal mine assistant conveyance technical fields, installation effectiveness is low, has the problems such as security risk in order to solve existing for existing wire rope distributing technique by the present invention, provide a kind of endless rope winch wire rope distributing technique, using wirerope insertion method, more seizing wires are sequentially connected in series grafting, again replace the seizing wire of endless rope winch after endless rope winch drives seizing wire to work well.The method that the present invention uses wirerope grafting, the wirerope of more 15.5mm is linked together, and the 24mm wirerope of endless rope winch is towed out again after driving 15.5mm wirerope to work well and replaced by endless rope winch, accelerates the installation speed of endless rope winch.Meanwhile the link of installation recycling puffer is eliminated, while avoiding security risk of the equipment such as winch, switch, cable in transport, lifting, installation, removal process, accident rate is reduced, the labor intensity of worker is alleviated.
Description
Technical field
The invention belongs to underground coal mine assistant conveyance technical fields, and in particular to a kind of endless rope winch wire rope distributing work
Skill.
Background technique
Using the transport of mine endless rope winch as one of underground important transportation mode, not only transported using endless rope haulage
It is high-efficient, operation safety coefficient is big；And the operating personnel needed is few, and labor efficiency is high.Endless rope winch mounting process are as follows: twist
Installation → winch cable installation → test running of vehicle, tensioning apparatus, control system, wheel group and safety devices, wirerope installation
When need to use puffer intermediate haulage mode wirerope be towed out.
In the installation of fully mechanized coal face equipment, as mine endless rope winch promotes and applies, current winch cable is found
There are problems for installation, as shown in figure 5, to install endless rope winch in the rail transport lane for not installing puffer, need elder generation
Puffer is installed, then drags wirerope to install using puffer intermediate haulage, need to be mounted so that, recycling winch, and puffer
Installation has accounted for the half of entire endless rope winch set-up time, extends the set-up time of endless rope winch, leads to nothing
The installation effectiveness of pole rope winch is low, and the equipment such as winch, switch, cable have peace in transport, lifting, installation, removal process
Full blast danger.
Summary of the invention
Installation effectiveness is low, has the problems such as security risk in order to solve existing for existing wire rope distributing technique by the present invention, into
And provide a kind of endless rope winch wire rope distributing technique as shown in Figure 4.
The present invention adopts the following technical scheme:
A kind of endless rope winch wire rope distributing technique is successively gone here and there more seizing wires using wirerope insertion method
Join grafting, again replaces the seizing wire of endless rope winch after endless rope winch drives seizing wire to work well, cloth rope work
Skill process is as follows:
1) it is laid with wirerope:, will be corresponding after the length of seizing wire needed for determining according to the transportation lengths of endless rope winch
The seizing wire of disk number is laid with expansion at the scene；
2) grafting of seizing wire
Broken stock: first breaking stock certain length for two rope end of seizing wire to grafting, and does not break in broken stock and sharp at stock alternating
It is carried out tightening processing with tied silk；Wirerope rope strand half after broken stock is stand-by rope strand, and half is useless rope strand, and useless rope strand is made
Truncation；
To rope end: by two rope ends after broken stock to putting, according to a first from left, right, short long and wirerope rotation direction is handed over one by one
Fork docking；
Draw-string core buries rope end: the wire rope core of the steel wire of extraction two sides after the completion of docking, and rope end is pressed into the sky of former wire rope core
Between；
3) operating and debugging of seizing wire: after the completion of seizing wire grafting, by seizing wire pass through press rope wheel, tail wheel,
Tensioning apparatus, winch drum, and be then passed through tensioning apparatus after three circle of winding on winch drum and be fixed on shuttle car, then tightly
Rope anti-slip；
4) it the replacement of coarse-wire rope: after endless rope winch drives seizing wire to work well, is replaced using coarse-wire rope thin
Wirerope.
When seizing wire grafting, section chief's degree L > 200d is broken, d is seizing wire diameter.
The mode for taking short rope to move back when to rope end into long rope walks the first strand；Until the remaining part of long rope is wirerope
At 60 times of diameter, short rope is also pressed to 60 times of truncations of wirerope diameter；It goes further the second strand steel wire rope, until the second strand steel wire rope
Long short rope overlapped points away from the long short rope overlapped points of the first strand be 140 times of wirerope diameter when, stop fall line, the second section chief rope with it is short
The length of rope presses 60 times of truncations of wirerope diameter；When walking third strand steel wire rope, to the long short rope overlapped points of third strand steel wire rope
Away from the long short rope overlapped points of the second strand be 120 times of wirerope diameter when, stop fall line, equally will by rope diameter 60 leave and take again it is equal
Length is simultaneously truncated；Other side steel wire is similar to rope end mode.
Draw-string core, when burying rope end, it is positive and negative with flat file by the broken rope in three strands of every side since the long rope rope end that first is left and taken
Rotation cutting wire rope core, after going out wire rope core with hook file hook, insertion square file is reversely rotated, and another people, which takes advantage of a situation, extracts wire rope core out, is evacuated to third root
Until at the rope end that short rope leaves, the other side also extracts wire rope core out with same method；Then rope end is inserted into from the rope back side with flat file
Lap-joint, hook file are inserted into from lap-joint and are hooked in the rope back side, and flat file point is depressed rope end and reversely rotated, and rope end is pressed into former wire rope core
Space.
Coarse-wire rope cheese is placed on close to the position of endless rope winch first, and cheese is fixed on track using anchor chain
On, prevent coarse-wire rope cheese vehicle during cloth rope from sliding down or overturning；Secondly shuttle car draws coarse-wire rope cloth pair rope, passes through
The main rope of cloth again after tail wheel, tail wheel rotation direction and thicker wire when preventing shuttle car coarse-wire rope being run to endless rope winch direction in tow
Traffic direction of restricting is inconsistent, and seizing wire and coarse-wire rope, which force together, at tail wheel occurs rope-broken accident, finally by coarse-wire rope
It stops after being dragged to cheese position；Pair rope coarse-wire rope is manually finally hauled out 80-120 meters from cheese, by seizing wire from shuttle
It removes on vehicle, is hauled out out of tensioning apparatus, winch, the secondary rope coarse-wire rope of hauling-out is manually passed through into deflecting roller, tensioning apparatus, strand
Vehicle roller is fixed on shuttle car, after three circles are wound on winch drum, is then passed through tensioning apparatus, and deflecting roller is fixed on shuttle car,
Coarse-wire rope replacement terminates.
The invention has the following beneficial effects:
(1) method for using wirerope grafting, the wirerope of more 15.5mm is linked together, and endless rope winch drives
The 24mm wirerope of endless rope winch is towed out again after working well and is replaced by 15.5mm wirerope, accelerates endless rope winch
Installation speed.
(2) link of installation recycling puffer is eliminated, while avoiding the equipment such as winch, switch, cable and transporting, rising
It hangs, install, the security risk in removal process, reducing accident rate, alleviating the labor intensity of worker.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that wirerope breaks head；
Fig. 2 is wirerope to rope end sectional view；
Fig. 3 is wirerope to rope end schematic diagram；
Fig. 4 is the contrast schematic diagram before and after endless rope winch wire rope distributing process modification；
Fig. 5 is endless rope winch transportation system schematic；
In figure: 1- tied silk, the stand-by rope strand of 2-, 3- wire rope core, the useless rope strand of 4-, 5- short rope, 6- long rope, 7- tail wheel, 8- pressure rope
Wheel, 9- torr rope sheave, 10- shuttle car, 11- tensioning apparatus, 12- winch；
The right long rope end of A/C/E-, the right short rope head of B/D/F-, 1./3./5.-left long rope end；2./4./6.-left short rope head.
Specific embodiment
In conjunction with attached drawing, specific embodiments of the present invention will be further explained:
The present invention is analyzed the cloth rope technique of original wirerope, is started with from the thinking of " cord drags hawser ", cord
For usually drag endless rope winch wirerope 11.4KW winch wirerope (diameter 15.5mm), hawser be endless rope winch steel
Cord (diameter 24mm), the principle fast in line with construction speed, cost input is low are thin by more using the method for wirerope grafting
Wirerope links together, and coarse-wire rope is towed out again after driving seizing wire to work well and replaced by endless rope winch.
The specific process is as follows:
1, the laying of seizing wire
1000 meters of the every disk length of seizing wire, weight are 1 ton, we determine institute according to the transportation lengths of endless rope winch
After needing seizing wire length, the seizing wire of respective disc number is filled into car-haul to scene, is worn using preprepared frame pipe
It is fixed on mine car after crossing wirerope cheese, by manually towing out seizing wire.
, seizing wire grafting
Broken stock: first wanting two rope end of wirerope of grafting to break stock, not according to " safety regulations in coal mine " wirerope inserting depth
Less than 1000 times of regulation of wirerope diameter, in broken stock, 500 times of length for being greater than wirerope diameter is measured from rope end,
And (see figure 1) is tightened with tied silk at this；A strand steel wire rope and coil are taken every one according to the rotation direction of wirerope when broken stock, wait take
Under three stranded rope length when reaching 500 times of wirerope diameter, stop broken rope, by the wirerope of another three strand wire rope core from tied silk
Locate to be truncated at 150~200mm.
To rope end: the two rope end enemies broken are put together, right, short long and wirerope the rotation according to a first from left
To the (see figure 2) that intersects one by one；Some of the staff hold up the main rope in two sides, catch three section chief's rope ends of two sides respectively, pull at
Tightly.
When long rope moves towards consistent with the lay pitch of short rope, one side tied silk is unlocked, the mode for taking short rope to move back into long rope walks
One strand (see figure 3)；Until short rope also to be pressed to the 60 of wirerope diameter when the remaining part of long rope is 60 times of wirerope diameter
It is truncated again；It goes further the second strand steel wire rope, until the long short rope overlapped points of the second strand steel wire rope are away from the long short rope overlapped points of the first strand
At 140 times of wirerope diameter, stop fall line, the second section chief, which restricts, presses 60 times of truncations of wirerope diameter with the length of short rope；It walks
When third strand steel wire rope, to the long short rope overlapped points of third strand steel wire rope away from the long short rope overlapped points of the second strand be wirerope diameter
At 120 times, stop fall line, equally to leave and take equal length and truncation again by rope diameter 60, the three stranded rope of the other side to rope end
Mode is similar.
Draw-string core buries rope end: since the long rope rope end that first is left and taken, with flat file by the broken rope in three strands of every side, positive and reverse return
Turn cutting wire rope core, after going out wire rope core with hook file hook, insertion square file is reversely rotated, and another people, which takes advantage of a situation, extracts wire rope core out, and it is short to be evacuated to third root
Until at the rope end that rope leaves.Also wire rope core is extracted out with same method in the other side.It is noted that keeping square file both sides when rotating square file
It is three strands.Before burying rope end, the length of per share rope end is measured in advance, prevent the two strand crowns of embedment together；With fiber crops
Rope or adhesive plaster wrapping rope end 50mm or so, prevent rope end from exposing.It is inserted into rope end lap-joint from the rope back side with flat file, hook is filed from overlap joint
Place is inserted into and is hooked in the rope back side, and flat file point is depressed rope end and reversely rotated, and rope end is pressed into the space of former wire rope core.Other rope ends are successively
By this operation, until rope end fully enters main rope body.
, seizing wire operating and debugging
After the completion of seizing wire is laid with, seizing wire is passed through into backing pressure rope sheave, tail wheel, tensioning apparatus, winch drum, is being twisted
On vehicle roller after three circle of winding, it is then passed through tensioning apparatus and is fixed on (see figure 5) on shuttle car, finally carry out tight rope using chain sling, protect
Wirerope when card seizing wire operating on winch drum does not have skidded phenomenon.
, coarse-wire rope replacement
After endless rope winch drives seizing wire to work well, start " cord drags hawser ", first by coarse-wire rope cheese
It is placed on close to the position of endless rope winch, and using anchor chain that cheese is fixed in orbit, prevents coarse-wire rope during cloth rope
Cheese vehicle slides down or overturns；Secondly shuttle car draws coarse-wire rope cloth pair rope, passes through the main rope of cloth again after tail wheel, prevents shuttle car from dragging
Coarse-wire rope to endless rope winch direction run when tail wheel rotation direction and coarse-wire rope traffic direction it is inconsistent, it is thin at tail wheel
Wirerope and coarse-wire rope, which force together, occurs rope-broken accident, stops after coarse-wire rope is finally dragged to cheese position；Most descendant
Pair rope coarse-wire rope is hauled out 80-120 meters by work from cheese, seizing wire is removed from shuttle car, from tensioning apparatus, winch
The secondary rope coarse-wire rope of hauling-out is manually passed through deflecting roller, tensioning apparatus, winch drum and is fixed on shuttle car, twisted by interior hauling-out
On vehicle roller after three circle of winding, it is then passed through tensioning apparatus, deflecting roller is fixed on shuttle car, and coarse-wire rope replacement terminates.
Claims (5)
1. a kind of endless rope winch wire rope distributing technique, which is characterized in that wirerope insertion method is used, by more finer wires
Rope be sequentially connected in series grafting, when endless rope winch drive seizing wire work well after again by the seizing wire of endless rope winch more
It changes, cloth rope technical process is as follows:
1) it is laid with wirerope: after the length of seizing wire needed for determining according to the transportation lengths of endless rope winch, by respective disc number
Seizing wire be laid with expansion at the scene；
2) grafting of seizing wire
Broken stock: first breaking stock certain length for two rope end of seizing wire to grafting, and utilizes bundle in broken stock and at not broken stock alternating
Silk carries out tightening processing；Wirerope rope strand half after broken stock is stand-by rope strand, and half is useless rope strand, and useless rope strand is truncated
Processing；
To rope end: by two rope ends after broken stock to putting, right, short long and wirerope the rotation direction cross-pair one by one according to a first from left
It connects；
Draw-string core buries rope end: the wire rope core of the steel wire of extraction two sides after the completion of docking, and rope end is pressed into the space of former wire rope core；
3) after the completion of seizing wire grafting, seizing wire the operating and debugging of seizing wire: is passed through into press rope wheel, tail wheel, tensioning
Device, winch drum, and be then passed through tensioning apparatus after three circle of winding on winch drum and be fixed on shuttle car, then tight rope is anti-
It skids；
4) replacement of coarse-wire rope: after endless rope winch drives seizing wire to work well, finer wire is replaced using coarse-wire rope
Rope.
2. endless rope winch wire rope distributing technique according to claim 1, it is characterised in that: when seizing wire grafting,
Broken section chief's degree L > 200d, d are seizing wire diameter.
3. endless rope winch wire rope distributing technique according to claim 2, which is characterized in that take short rope when to rope end
The mode moved back into long rope, walks the first strand；Until short rope is also pressed steel when the remaining part of long rope is 60 times of wirerope diameter
60 times of truncations of cord diameter；It goes further the second strand steel wire rope, until the long short rope overlapped points of the second strand steel wire rope are long away from the first strand
When short rope overlapped points are 140 times of wirerope diameter, stop fall line, the second section chief rope and the length of short rope press wirerope diameter
60 times of truncations；When walking third strand steel wire rope, it is away from the long short rope overlapped points of the second strand to the long short rope overlapped points of third strand steel wire rope
At 120 times of wirerope diameter, stop fall line, equally to leave and take equal length and truncation again by rope diameter 60；Other side steel wire pair
Rope end mode is similar.
4. endless rope winch wire rope distributing technique according to claim 3, which is characterized in that draw-string core, when burying rope end,
Since the long rope rope end that first is left and taken, with flat file by the broken rope in three strands of every side, positive and negative rotation cuts off wire rope core, files hook rope stretching with hook
After core, insertion square file is reversely rotated, and another people, which takes advantage of a situation, extracts wire rope core out, another until being evacuated at the rope end that third root short rope leaves
Also wire rope core is extracted out with same method in side；Then it is inserted into rope end lap-joint from the rope back side with flat file, hook file is inserted into simultaneously from lap-joint
It is hooked in the rope back side, flat file point is depressed rope end and reversely rotated, and rope end is pressed into the space of former wire rope core.
5. endless rope winch wire rope distributing technique according to claim 4, which is characterized in that replacement coarse-wire rope process
It is as follows: coarse-wire rope cheese is placed on close to the position of endless rope winch first, and using anchor chain that cheese is fixed in orbit,
Prevent coarse-wire rope cheese vehicle during cloth rope from sliding down or overturning；Secondly shuttle car draws coarse-wire rope cloth pair rope, passes through tail
The main rope of cloth again after wheel, tail wheel rotation direction and coarse-wire rope when preventing shuttle car coarse-wire rope being run to endless rope winch direction in tow
Traffic direction is inconsistent, and seizing wire and coarse-wire rope, which force together, at tail wheel occurs rope-broken accident, finally drags coarse-wire rope
It stops after to cheese position；Pair rope coarse-wire rope is manually finally hauled out 80-120 meters from cheese, by seizing wire from shuttle car
On remove, hauled out out of tensioning apparatus, winch, the secondary rope coarse-wire rope of hauling-out manually passed through into deflecting roller, tensioning apparatus, winch
Roller is fixed on shuttle car, wherein secondary rope coarse-wire rope is then passed through tensioning apparatus, deflecting roller after winding three circles on winch drum
It is fixed on shuttle car, coarse-wire rope replacement terminates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710613792.3A CN107324231B (en) | 2017-07-25 | 2017-07-25 | Endless rope winch wire rope distributing technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710613792.3A CN107324231B (en) | 2017-07-25 | 2017-07-25 | Endless rope winch wire rope distributing technique |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107324231A CN107324231A (en) | 2017-11-07 |
| CN107324231B true CN107324231B (en) | 2019-04-19 |
Family
ID=60227239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710613792.3A Active CN107324231B (en) | 2017-07-25 | 2017-07-25 | Endless rope winch wire rope distributing technique |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107324231B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111172799A (en) * | 2020-02-24 | 2020-05-19 | 福建农林大学 | Method for long-connection and short-insertion of steel wire rope |
| CN113830111B (en) * | 2021-10-30 | 2022-08-02 | 浙江天弘机器人科技有限公司 | Low-carbon cableway for power transmission line construction and working method thereof |
| CN114261915B (en) * | 2021-12-21 | 2023-12-26 | 淮南矿业(集团)有限责任公司 | Method for quickly replacing overhead man-vehicle steel wire rope |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3809659A1 (en) * | 1988-03-23 | 1989-10-12 | Westfaelische Berggewerkschaft | Drive station for cable-operated haulage conveying tracks, in particular in underground working |
| CN2601196Y (en) * | 2002-07-29 | 2004-01-28 | 兖矿集团有限公司 | Tracting transportation appts. of endless rope shuttle car |
| CN100341766C (en) * | 2003-10-10 | 2007-10-10 | 淄博矿业集团有限责任公司许厂煤矿 | Technology for exchanging hoisting cable wire of floor type friction hoist |
| CN101323421B (en) * | 2008-07-25 | 2011-02-16 | 宝鸡石油机械有限责任公司 | Winch intelligent control rope guiding method and digital intelligent control rope guiding apparatus |
| CN104071678B (en) * | 2014-07-01 | 2015-10-28 | 南通力威机械有限公司 | A kind of friction hoisting winch method of replacing rope |
-
2017
- 2017-07-25 CN CN201710613792.3A patent/CN107324231B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN107324231A (en) | 2017-11-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107324231B (en) | Endless rope winch wire rope distributing technique | |
| CN100440660C (en) | Mechanical laying method for overlength large section cable | |
| CN103274323B (en) | A kind of crane pulley group and steel wire rope quick-replaceable method | |
| CN107792790A (en) | Installation and application for the aerial cableway of mountain region construction material transport | |
| CN108216491B (en) | Cable laying ship traction system | |
| CN105417296B (en) | A kind of safe draw off gear of hawser and hawser lay recovery method | |
| CN105672138A (en) | Through type stayed cable installation circulation system and cable threading construction method thereof | |
| CN205474866U (en) | Through suspension cable installation circulation system | |
| CN210003305U (en) | Construction system for achieving traction in place in narrow anchor space of ultra-long tunnel in modes | |
| CN108974772A (en) | A kind of method of the main tunnel rubber belt conveyor replacement adhesive tape in underground | |
| CN105743013B (en) | The method of charged for replacement ± 500kV AC line anchor support insulator chains | |
| CN206768626U (en) | A kind of steel hinge line lashing accessory system | |
| CN211908320U (en) | Coal-winning machine cable anti-running device under big inclination angle stoping condition | |
| CN107176548A (en) | A kind of cable crane overhead traveling crane closed circulation trailer system and traction method | |
| CN205916922U (en) | Cable machine walking dolly is supplementary to be pull ropeway carrying -rope and crosses river structure | |
| CN106741605A (en) | A kind of pipeline for carrying out load test on hull pulls system | |
| CN206986731U (en) | A kind of suspension cable lashing trailer system | |
| CN108385524A (en) | The method of revolution steel strand wires bivector traction in the same direction | |
| CN107178044A (en) | A kind of method that I-shaped gooseneck is worn under during jacking bridge and culvert track strengthening | |
| CN211655433U (en) | Concrete construction safety protection case | |
| CN107190544A (en) | The insertion method of steel wire rope | |
| CN108130859B (en) | Beam end installation method of stay cable | |
| CN103407903A (en) | Automatic traction system for large-size tower crane mounting and dismounting standard knot and traction method thereof | |
| CN202429734U (en) | Traction mechanism of bulk cargo car loader conveying device | |
| CN105350782B (en) | A kind of semi-mechanization steel strand wires laying method for round silo |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191021 Address after: 048006, Shanxi City, Jincheng Province North Stone Shop Patentee after: Jincheng Blue Flame Coal Industry Co., Ltd. Address before: 048006, Shanxi City, Jincheng Province North Stone Town Jin coal group Patentee before: Shanxi Jincheng Anthracite Mining Industry Group Co., Ltd. |